Leapmotor Flex-Fuel REEV Targets Brazil’s Ethanol-Based EV Market

Leapmotor

Leapmotor flex-fuel REEV development in Brazil marks a new attempt to adapt electric vehicle technology to local fuel economics. The Chinese automaker will develop what it describes as the world’s first flex-fuel range-extended electric vehicle, capable of using both gasoline and ethanol.

The project reflects Brazil’s unusual position in global mobility. The country has a large flex-fuel fleet, broad ethanol availability, and a consumer base that often chooses fuel based on pump economics.

Leapmotor flex-fuel REEV technology will be integrated into the C10 model, currently the only range-extended electric vehicle marketed in Brazil. The existing C10 uses a gasoline-powered internal combustion engine as a range extender, but the new version will be tailored to Brazil’s ethanol-heavy market.

Brazil’s Ethanol Market Changes the REEV Value Proposition

REEVs are driven only by electric motors. Their batteries can be charged externally or supported by an internal combustion engine that works only as a generator, extending driving range without directly powering the wheels.

In most markets, the range extender uses gasoline. In Brazil, however, ethanol changes the economics because sugarcane-based ethanol is widely available and often cheaper than gasoline.

That gives the Leapmotor flex-fuel REEV a more localized cost advantage. Drivers could benefit from electric propulsion while using ethanol to extend range when charging access or travel distance becomes a concern.

Brazil already uses hydrous ethanol as a standalone fuel and gasoline blended with 30% anhydrous ethanol. This makes flex-fuel technology familiar to consumers and gives Chinese automakers a clear route to adapt electrified vehicles to local driving habits.

Chinese Automakers Localize Electrification Through Stellantis

Leapmotor’s plan follows a wider trend among Chinese automakers entering Brazil with localized hybrid and electric technologies. BYD and GWM have also been developing flex-fuel plug-in hybrid vehicles for the market.

Leapmotor’s international expansion is supported by Stellantis, which gives the Chinese brand a manufacturing and market access platform outside China. Stellantis said the C10 and the all-electric B10 will be produced at its factory in Pernambuco, in northeastern Brazil.

This production plan matters because Brazil’s EV market is still shaped by price, charging infrastructure, fuel availability, and local manufacturing policy. A flex-fuel REEV could reduce range anxiety while maintaining the operating-cost advantage that supports electrified vehicle adoption.

For the materials supply chain, the model still supports demand for batteries, copper, aluminium, power electronics, electric motors, and related components. However, it also shows that electrification pathways may differ by market rather than following a single global battery-only route.

The Metalnomist Commentary

Leapmotor’s Brazil strategy shows that electrification will not look the same in every market. In countries with strong biofuel infrastructure, flex-fuel range extenders could become a bridge between EV adoption, local fuel economics, and battery supply constraints.

Comexport to assemble GM Chinese EVs in Brazil

Comexport

Comexport to assemble GM Chinese EVs marks a major shift in Brazil’s role within global EV supply chains. The Brazilian foreign trade firm will assemble GM’s new Spark EUV, a Chinese electric vehicle sold under the Chevrolet brand, at the former Ford-owned PACE industrial hub. As a result, the Comexport to assemble GM Chinese EVs deal turns a decommissioned plant into a regional platform for imported Chinese SKD units.

The project uses a flexible contract-assembly model rather than an equity partnership or joint venture. Comexport will import semi-knocked-down Spark units from China, already welded, painted and partially manufactured, and then complete final assembly at PACE. Meanwhile, GM will supervise production quality and pay Comexport per unit, ensuring OEM control over standards while limiting capital exposure. Therefore, the Comexport to assemble GM Chinese EVs contract gives GM fast market access with lower fixed costs.

PACE becomes Brazil’s first multi-brand EV assembly hub

PACE will emerge as Brazil’s first and only multi-brand vehicle assembly line once all client negotiations close. The plant, acquired by Comexport in 2024 from the state of Ceara, will serve at least three carmakers, with GM confirmed as the first anchor client. Initially, the facility will operate below its 80,000 vehicle per year capacity and gradually ramp up as the local supply chain matures.

GM plans for all Spark units sold in Brazil to be assembled as SKD imports over time. However, the company will first bring in fully built consumer-ready vehicles while Comexport stabilises processes and tooling. As the supply chain “nationalises”, more Brazilian auto-parts suppliers will enter the platform, supporting localisation targets and potentially unlocking tax and industrial policy incentives. This phased approach reduces ramp-up risk while anchoring long term EV manufacturing in northeastern Brazil.

Chinese EV platforms deepen their footprint in Latin America

The project highlights how Chinese EV platforms penetrate Latin America via global OEM brands and contract assemblers. The Spark is a Chinese-developed model from the joint venture between GM, SAIC and Wuling, sold domestically as the Baojun Yep Plus. Therefore, Brazilian consumers will buy a Chevrolet-badged vehicle that originates from a Chinese EV architecture. PACE will exclusively assemble hybrids and EVs, increasing the likelihood that future clients will also be Chinese or China-linked automakers.

For GM, this structure supports a broader strategy of leveraging Chinese small-EV know-how while maintaining brand control in key emerging markets. For Brazil, the Comexport to assemble GM Chinese EVs model could accelerate EV adoption, technology transfer and supplier upgrading, especially in battery, electronics and lightweight components. However, policymakers and local OEMs will also scrutinise the impact on domestic manufacturers and industrial competitiveness as Chinese-origin platforms gain share.

The Metalnomist Commentary

This deal illustrates how decommissioned legacy plants can be repurposed into EV assembly hubs bound into China-centric technology networks. By combining SKD imports, contract assembly and gradual localisation, Comexport and GM create a flexible template that other brands may copy across Latin America. Market participants should watch how quickly local suppliers move into higher value EV components and how Brazil balances openness to Chinese platforms with support for domestic champions.

BYD to Start Assembling Cars in Brazil in June

BYD

Chinese EV giant BYD will begin vehicle assembly in Brazil on 26 June, despite delays from labor investigations.

BYD Launches SKD Assembly at Bahia Plant

BYD will start assembling semi-knocked down (SKD) electric vehicles in Camacari, Bahia, using kits shipped from China. The limited operation will focus on two of BYD’s best-selling models for the Brazilian market, the firm confirmed this week.

The announcement came just one day after Brazil’s labor prosecution office (MPT) filed a lawsuit against BYD. The charges include allegations of human trafficking and slave-like conditions at the plant’s construction site.

However, BYD remains committed to its local production schedule, aiming to reach full capacity by December 2026. The plant, converted from a former Ford facility, will eventually support 150,000 EVs annually, including BEVs and PHEVs.

Brazil Plant to Become Regional Export Hub

The Bahia plant will initially supply only Brazil but will later serve as a regional export base. Plans include exporting locally assembled EVs to Argentina, Chile, and Colombia once full-scale operations commence.

Auto parts will continue to be imported from China until the full assembly process becomes operational in Brazil. State labor secretary Augusto Vasconcelos noted that full-scale production will integrate both local labor and international supply chains.

Meanwhile, BYD’s specialized cargo vessel, the Shenzhen, made its inaugural docking at Itajai port, delivering over 7,292 EVs. The ship, built for this exact route, will support BYD’s increasing international footprint.

The Metalnomist Commentary

BYD’s decision to proceed with SKD production despite controversy highlights its aggressive global expansion strategy. Brazil’s EV market is still emerging, and BYD’s investment positions it as a first-mover with regional dominance potential. But reputational risks from labor practices must be addressed if the brand wants long-term consumer trust in Latin America.

USA Rare Earth Serra Verde Acquisition Builds Ex-China Magnet Supply Chain

Serra Verde Group

USA Rare Earth Serra Verde acquisition will give the US rare earth producer direct access to one of the most important heavy rare earth projects outside China. The company has agreed to acquire Brazil’s Serra Verde Group for $2.8bn, accelerating its strategy to build a fully integrated mine-to-magnet supply chain.

The deal includes $300mn in cash and 126.85mn USA Rare Earth shares. After completion, USA Rare Earth shareholders will own 66% of the combined company, while Serra Verde shareholders will own 34%.

USA Rare Earth Serra Verde acquisition is strategically important because Serra Verde owns the Pela Ema ionic clay mine in Brazil. The project targets production of 6,400 t/yr of rare earth oxides by the end of 2027, with plans to double output later.

The acquisition gives USA Rare Earth exposure to four key magnet rare earth elements: neodymium, praseodymium, dysprosium and terbium. These materials are essential for high-performance permanent magnets used in electric vehicles, wind turbines, robotics, aerospace, defence systems and advanced industrial motors.

The transaction also strengthens the company’s position in yttrium. Initial Serra Verde output is expected to include 1,534 t/yr of yttrium, a material whose price has risen sharply in the US market and which has strategic applications in ceramics, phosphors, electronics, alloys and defence-related materials.

Serra Verde Adds Heavy Rare Earth Feedstock and Price-Floor Protection

Serra Verde’s Pela Ema project gives USA Rare Earth a near-term rare earth oxide production base. Ionic clay deposits are strategically attractive because they can contain valuable heavy rare earths such as dysprosium and terbium.

Initial planned output of 6,400 t/yr of rare earth oxides is expected to include 164 t/yr of dysprosium and 29 t/yr of terbium. These are small volumes compared with light rare earths, but they carry high strategic value because they improve magnet performance in high-temperature applications.

Dysprosium and terbium are especially important for permanent magnets used in EV traction motors, wind turbine generators, industrial robotics, guided systems and aerospace components. Without these elements, magnets can lose performance under heat and stress.

The deal also includes a 15-year offtake agreement previously signed by Serra Verde with a special-purpose vehicle funded by US government agencies, including the Department of Commerce and Department of Energy. This gives the project a policy-backed commercial structure rather than relying only on spot-market sales.

The offtake agreement includes price floors for neodymium, praseodymium, dysprosium and terbium. Floors are set at $110/kg for neodymium and praseodymium, $575/kg for dysprosium and $2,050/kg for terbium.

This structure is important because rare earth projects outside China often struggle when prices fall. Price floors can improve project bankability by protecting revenues and reducing the risk that China-linked supply undercuts new producers during market downturns.

Serra Verde will also share 70% of non-China index prices above the floor, net of separation costs. This gives the project exposure to upside while maintaining downside protection.

The company can also monetise non-offtake elements, including yttrium. That flexibility matters because ionic clay resources can contain multiple valuable rare earths beyond the main magnet feedstocks.

The market timing is favourable for heavy rare earth producers. US yttrium oxide prices have risen sharply, while dysprosium and terbium remain high-value magnet materials. Supply chains outside China remain thin, and buyers are increasingly focused on traceable, geopolitically secure material.

However, the acquisition does not remove execution risk. Serra Verde must still deliver target output, manage ramp-up, maintain product quality and connect mine production with separation, metal and magnet capacity.

Mine-to-Magnet Roll-Up Tests Western Rare Earth Integration

USA Rare Earth Serra Verde acquisition is part of a broader roll-up strategy. The company is building its supply chain through acquisitions rather than waiting for long greenfield development timelines.

USA Rare Earth bought UK-based Less Common Metals for $125mn in November. Less Common Metals gives the company rare earth metal and alloy production capability, a critical midstream step between separated oxides and finished magnets.

The company also acquired Texas Mineral Resources for $73mn in March to secure the Round Top heavy rare earth project in Texas. Round Top adds a US-based heavy rare earth resource to the group’s upstream portfolio.

Together, Serra Verde and Round Top are expected to give the combined company 17,100 t/yr of rare earth oxide mining capacity. Separation capacity will total 13,000 t/yr, while expanded metal and magnet-making capacity is planned at 27,500 t/yr and 10,000 t/yr, respectively.

This integration is the key point. Rare earth supply security cannot be solved by mining alone. Ore or concentrate must be separated, refined, converted into metals, alloyed and manufactured into magnets before it can support industrial customers.

Many western rare earth projects fail to cover the full chain. Some have resources but no separation. Others have separation but no heavy rare earth feedstock. Some can produce oxides but lack metal conversion and magnet-making capacity.

USA Rare Earth argues that the merged company will be the only fully integrated magnet supplier outside China. The claim reflects the company’s attempt to combine upstream heavy rare earth resources, separation, metal production and magnet manufacturing in one platform.

That structure could be attractive to customers in defence, aerospace, automotive, robotics and clean energy. These buyers increasingly need non-China supply options that can meet origin, traceability, qualification and security requirements.

The US government-backed offtake component also shows how rare earth supply chains are changing. Western governments are no longer relying only on free-market procurement. They are using price floors, strategic vehicles, financing support and industrial policy to build alternative supply.

Still, integration brings complexity. USA Rare Earth must combine assets across Brazil, Texas, the UK and planned downstream facilities. It must align mining output, separation chemistry, metal production, magnet capacity, customer qualification and government-backed offtake obligations.

The valuation also raises expectations. A $2.8bn acquisition price gives Serra Verde a large strategic premium. The deal will need to deliver heavy rare earth output, stable separation economics and customer demand to justify that value.

The broader market implication is clear. Heavy rare earth supply is becoming the strategic centre of the magnet market. Neodymium and praseodymium remain essential, but dysprosium and terbium determine performance in the most demanding applications.

China still dominates much of the rare earth separation, metal and magnet chain. The USA Rare Earth-Serra Verde deal is an attempt to create an alternative industrial route at scale.

If successful, the combined company could become a rare western platform with upstream resources, heavy rare earth exposure, midstream conversion and downstream magnet capability. If execution slips, it will show again how difficult it is to recreate China’s integrated rare earth ecosystem outside China.

The Metalnomist Commentary

USA Rare Earth Serra Verde acquisition shows that the rare earth race is shifting from single-asset mining stories to integrated supply-chain control. The deal’s real test will be whether USA Rare Earth can turn Brazilian ionic clay output, US heavy rare earth resources, separation capacity and magnet production into a bankable ex-China magnet platform.

Sigma Lithium to Double Brazil Lithium Output by 2026 Amid Soaring EV Demand

Sigma Lithium

Grota do Cirilo Expansion to Raise Annual Production Capacity to 520,000 Tonnes

Sigma Lithium Accelerates Brazil Expansion to Meet Global Battery Market Growth

Sigma Lithium announced plans to more than double its lithium concentrate output from Brazil by 2026, targeting surging global demand. The company expects to commission its expanded Grota do Cirilo operation in Minas Gerais during Q4 2025. Once complete, annual nameplate capacity will rise from 270,000 tonnes to 520,000 tonnes of lithium concentrate.

This move positions Sigma as a key player in the lithium supply chain, especially for electric vehicle (EV) battery production. The Canadian miner forecasts 2026 production to reach 520,000 tonnes of lithium oxide concentrate, up from 300,000 tonnes projected in 2025 and 240,000 tonnes in 2024.

Cost-Efficient Strategy Targets China’s Battery Manufacturers

Sigma Lithium also released pricing guidance, stating it expects a cash cost of $500 per tonne (CIF China). This cost-efficient model boosts the company’s competitiveness in supplying Asian battery manufacturers, particularly as China remains the largest EV battery market globally.

The expansion underscores Brazil's rising prominence in the lithium sector and strengthens Canada-Brazil ties in critical minerals development. Sigma’s operations are strategically important as automakers diversify lithium sources away from traditional markets like Australia and China.

Lithium Ionic Expands Baixa Grande Resource Estimate by 32%

Lithium Ionic

Baixa Grande Lithium Resource Sees Significant Growth

Lithium Ionic, a Canadian mining company, has expanded the mineral resource estimate for its Baixa Grande Project in Brazil by 32%. The updated figures increase the project’s measured and indicated (M&I) resources to 6.52 million metric tonnes (t), containing 179,580 t of lithium carbonate equivalent (LCE).

The Baixa Grande Project is located in northern Minas Gerais State, Brazil, a key region for lithium production. The site sits east of the Colina deposit, which Pilbara Minerals acquired from Latin Resources in August 2024.

Lithium Ionic Expands Presence in Brazil’s Lithium Valley

In addition to Baixa Grande, Lithium Ionic owns the Bandeira Project, another lithium asset in Brazil’s Lithium Valley. The Bandeira Project holds an M&I resource of 23.7 million tonnes and received its construction permit in 2024. The company plans to begin lithium concentrate production in 2026, further strengthening its position in the battery metals market.

The expansion of Baixa Grande’s resources underscores Brazil’s growing role in global lithium supply. With lithium demand rising due to electric vehicle (EV) battery production, Lithium Ionic’s projects could help secure future supply chains.

Anglo American to Sell Brazilian Nickel Assets to MMG for Up to $500 Million

Anglo American

Strategic sale aligns Anglo’s focus on copper, iron ore, and crop nutrients amid nickel market shifts

Anglo American, the UK-South African mining major, has agreed to sell its Brazilian nickel business to MMG, a subsidiary of China’s Minmetals, for up to $500 million. The deal will streamline Anglo’s portfolio as it pivots toward copper, iron ore, and crop nutrients—sectors with stronger long-term demand.

The transaction includes an upfront $350 million cash payment, a $100 million price-linked earnout, and an additional $50 million contingent payment tied to development projects. MMG’s acquisition will be executed through its Singapore Resources arm, and the deal is expected to close by September 2025.

Brazilian ferronickel assets and greenfield projects included

The sale covers several key nickel operations in Brazil: the Barro Alto and Codemin ferronickel plants, as well as the Jacaré and Morro Sem Boné greenfield development projects. These assets provide MMG with direct access to high-grade nickel resources amid growing demand from battery and stainless steel industries.

In 2024, Anglo produced 39,400 tonnes of nickel (metal equivalent), down 1.5% year-on-year. It projects 2025 output between 37,000 and 39,000 tonnes. The sale will help Anglo prioritize high-margin projects in metals crucial to the global energy transition.

MMG expands presence as Brazil nickel exports to China fall

MMG, backed by state-owned China Minmetals Corporation, continues to secure upstream assets worldwide as China strengthens its control over energy transition metals. Despite the decline in Brazil's 2024 ferronickel exports to China—40,048 tonnes, down 36.3% from 2023—MMG’s acquisition signals confidence in long-term nickel demand.

Indonesia’s rise in nickel pig iron (NPI) output has pressured Brazilian exports, especially in the stainless steel sector. Meanwhile, Brazilian mining giant Vale is also reviewing its nickel portfolio, possibly considering divestment to sharpen competitiveness in its vertically integrated business model.

This transaction highlights shifting dynamics in global nickel supply as miners recalibrate for market volatility and the EV-driven demand surge.

AMG Advances Lithium Hydroxide Refinery in Germany with Integrated Supply from Brazil’s Mibra Mine

AMG Critical Materials

Bitterfeld Plant Set for Ramp-Up as AMG Expands Low-Cost Lithium Feedstock Operations and Secures Offtake with EcoPro

AMG Critical Materials On Track to Launch First German Lithium Hydroxide Refinery

AMG Critical Materials, a Dutch specialty chemicals producer, is making steady progress toward the ramp-up of its lithium hydroxide refinery in Bitterfeld, Germany. The first module, with a capacity of 20,000 metric tonnes per year, is designed to supply high-purity lithium hydroxide to Europe’s fast-growing battery manufacturing sector.

The German plant will process technical-grade lithium salts sourced from AMG's integrated Mibra Mine in Brazil, which produces lithium concentrate and co-produces tantalum, providing a critical cost advantage in spodumene processing.

Brazil's Mibra Expansion Strengthens AMG’s Vertically Integrated Lithium Strategy

In 2024, AMG completed the expansion of its Brazilian lithium operations, increasing production capacity from 90,000 tonnes to 130,000 tonnes per year. Despite selling 88,966 dry metric tonnes of concentrate—6% less than in 2023—the company achieved an average sales price of $854/dmt cif China.

Crucially, the Mibra Mine maintains a low production cost of $458/dmt, supported by tantalum byproduct credits. This low-cost feedstock enhances AMG’s competitive position as the Bitterfeld plant begins to scale production.

Offtake Agreement Secured with EcoPro as European Battery Market Grows

To ensure downstream placement, AMG signed a binding multiyear supply agreement in 2022 with South Korea’s EcoPro, one of the world's largest cathode material producers. Under this deal, AMG will supply battery-grade lithium hydroxide from its Bitterfeld refinery, reinforcing its role in the European EV battery supply chain.

The project aligns with EU ambitions to localize and secure critical raw material supplies amid growing demand for sustainable energy technologies. AMG’s fully integrated mine-to-refinery model positions it as a key player in Europe’s lithium ecosystem.